/// <summary>
/// Save the Xlsx Package to a new Stream (that the caller owns and has to dispose)
/// </summary>
/// <returns></returns>
internal void SaveToStream(Stream outputStream, bool compress)
{
if (outputStream == null || !outputStream.CanWrite || !outputStream.CanSeek)
{
throw new InvalidOperationException("Stream to save to must be writeable and seekable.");
}
using (var pkg = new ZipPackage(outputStream, compress))
{
WriteInfoXmlFile(pkg);
foreach (var file in XmlFiles)
{
pkg.WriteXmlFile(file);
var relations = Relationships.Where(r => r.Target == file);
foreach (var rel in relations)
{
pkg.AddRelationship(rel);
}
}
if (WorkbookRelationships.Count > 0)
{
pkg.WriteXmlFile(WorkbookRelsXml());
}
}
outputStream.Seek(0, SeekOrigin.Begin);
}
/// <summary>
/// Save the Xlsx Package to a new Stream (that the caller owns and has to dispose)
/// </summary>
/// <returns></returns>
internal void SaveToStream(Stream outputStream, bool compress)
{
using (var pkg = new ZipPackage(outputStream, compress))
{
WriteInfoXmlFile(pkg);
foreach (var file in XmlFiles)
{
pkg.WriteXmlFile(file);
var relations = Relationships.Where(r => r.Target == file);
foreach (var rel in relations)
{
pkg.AddRelationship(rel);
}
}
if (WorkbookRelationships.Count > 0)
{
pkg.WriteXmlFile(WorkbookRelsXml());
}
}
outputStream.Seek(0, SeekOrigin.Begin);
}